CN204735704U - A die mould for processing cross wheel cap - Google Patents
A die mould for processing cross wheel cap Download PDFInfo
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- CN204735704U CN204735704U CN201520525909.9U CN201520525909U CN204735704U CN 204735704 U CN204735704 U CN 204735704U CN 201520525909 U CN201520525909 U CN 201520525909U CN 204735704 U CN204735704 U CN 204735704U
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- plate
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- die
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Abstract
The utility model discloses a die mould for processing cross wheel cap, including cover half and movable mould, the cover half includes cover half bedplate, cover half lagging, waters cover and guide pillar etc, the movable mould includes moving clamp plate, movable mould lagging and guide pin bushing etc, the cover half still includes the fixed die insert that is made by the mould steel material, the movable mould still includes the moving die insert that is made by the mould steel material, it has two die cavities that are used for die -casting to form the wheel cap to follow length direction interval component on the adjacent side on fixed die insert and the moving die insert, still be provided with on the lateral surface of moving die insert be used for with two die cavities respectively with the cross gate slot that waters set intercommunication. The utility model has the advantages of when improving finished piece machining efficiency, also can make the finished piece obtain to stablize the quality, and can make the shape precision of finished piece and the interchangeability in the aspect of the size precision good.
Description
Technical field
The utility model belongs to the machining tool for processed wheel cap, is specifically related to a kind of compression mod for processed wheel cap.
Background technology
Motorcycle starter is under engine off condition, provides energy by storage battery, drives engine crankshaft to rotate (simulated engine treats that speed is run), completes the key device of engine start.The wheel cap excessively with sealing function is provided with at the end face of the inner chamber of motorcycle starter.
At present, crossing wheel cap processes obtained mainly through extrusion process.Die casting is also known as compression casting, belong to the category of casting technique, it is the one in Special Processes of Metal Castings technique, it utilizes compression mod that molten condition alloy is poured into the pressure chamber of die casting machine, under pressure, be filled in the chamber of compression mod with high speed, and under high pressure make molten alloy cooled and solidified and obtain foundry goods.
Once can only process one for the compression mod of processed wheel cap in prior art and cross wheel cap foundry goods, limit the lifting of working (machining) efficiency; In addition, in above-mentioned compression mod, the consumption accounting of mould steel is comparatively large, causes the manufacturing cost of this compression mod higher, reduces the economic benefit of wheel cap production and processing.
Just based on this, it is higher that applicant considers to design a kind of production and processing efficiency, the compression mod for processed wheel cap that cost is lower.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of production and processing efficiency higher, the compression mod for processed wheel cap that manufacturing cost is lower.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
For the compression mod of processed wheel cap, comprise fixed half and moving half;
Described cover half comprises top clamping plate, cover half cage plate, waters cover and guide pillar; Wherein, described top clamping plate and cover half cover slab integral are all in tabular, and both sides are affixed and are connected to one by cover half cover plate bolt; The described cover that waters runs through and is embedded in described top clamping plate and cover half cage plate connects on the whole; Described guide pillar entirety to be vertically fixedly mounted on described cover half cage plate and to deviate from the periphery place of the side of described top clamping plate;
Described dynamic model comprises Bottom clamp plate, dynamic model cage plate and guide pin bushing; Described Bottom clamp plate and dynamic model cover slab integral all in tabular, described dynamic model cage plate be stacked on described Bottom clamp plate; And described dynamic model cage plate also has just to the side of described cover half cage plate; Described dynamic model cage plate is just embedded with just to the guide pin bushing of described guide pillar to the periphery place of described cover half cage plate side, and described guide pin bushing and described guide pillar form sliding matching structure;
Described cover half also comprises the fixed die insert obtained by die steel material; Described fixed die insert entirety is block in bar shaped, and is embedded in the middle part of the lateral surface of described cover half cage plate;
Described dynamic model also comprises the moving die insert obtained by die steel material; Described moving die insert entirety is block and just to described fixed die insert in bar shaped, and is embedded in the middle part of the lateral surface of described dynamic model cage plate;
In adjacent side on described fixed die insert and moving die insert, interval is configured with two formed wheel cap die cavity for die casting along its length; The lateral surface of described moving die insert is also provided with for by two die cavities respectively with water the cross gate groove overlapping and be communicated with.
The utility model is used for, in the die casting mold structure of processed wheel cap, adopting the formation of parts that fixed die insert and moving die insert are formed, and has and die casting simultaneously can generate the die cavity that two are crossed wheel cap, therefore can improve the production and processing efficiency of wheel cap; Meanwhile, because above-mentioned formation of parts adopts inlaying structure, and be used alone mould steel in whole die casting mold structure, therefore the proportion of mould steel consumption in whole die casting mold structure can be reduced, thus reduce die manufacturing cost.
As improvement, described dynamic model cage plate is also installed with spreader, outer the rectifying of described spreader is watered in cover described in also can inserting movably.
After implementing above-mentioned improvement, the molten metal watered in cover can branch in two die cavities by spreader more quickly, thus enhances productivity.
As improvement, described dynamic model also comprises two pieces of cushion blocks, support plate, push pedal guide pillar, push pedal, ejector pin retaining plate, push pedal screw, ejector guide pillar, push rod and release link; Wherein,
Described two pieces of cushion blocks are fixedly mounted on for being separated by described Bottom clamp plate side, and end face away from described Bottom clamp plate on two pieces of cushion blocks is fixedly connected with one piece of support plate, and dynamic model cage plate is laminated by dynamic model cover plate bolt and is fixed on described support plate lateral surface;
Described push pedal guide pillar is vertically fixedly connected between described Bottom clamp plate and support plate; Described push pedal and ejector pin retaining plate are connected to one by push pedal screw and are embedded and be provided with ejector guide pillar; The entirety that described push pedal and ejector pin retaining plate connect into, is socketed on described push pedal guide pillar by described ejector guide pillar slidably;
One end of described push rod is fixed on described ejector pin retaining plate, and the other end runs through described support plate slidably and also can be communicated with described die cavity with moving die insert;
One end of described release link is fixed on described ejector pin retaining plate, and the other end runs through described support plate slidably and dynamic model cage plate also can abut to described cover half cage plate.
After implementing above-mentioned improvement, namely can when matched moulds, release link withstands on dynamic model cage plate, push pedal and push rod are resetted, make mould completely closed, and allow the molten metal of melting by the pressure chamber of die casting machine, under the effect of injection punch head, make molten metal enter mould and water cover, thus enter dynamic model and cover half and close the die cavity of formation and filling die cavity.During die sinking, dynamic model separates with cover half, die casting machine namely by slidably running through many push rods of Bottom clamp plate to promote push pedal, thus make push pedal drive ejector pin retaining plate, push rod to be released from die cavity by die casting.Visible, above-mentioned improvement can improve control accuracy and the working (machining) efficiency of the utility model compression mod, achieves desirable technique effect.
As improvement, described fixed half and moving half is separately installed with hoisting ring.
After implementing above-mentioned improvement, namely can transport cover half or dynamic model through hoisting ring by more convenient employing lifting transloading equipment.Thus improve the utility model compression mod installation or removal efficiency.
The utility model is used for the compression mod of processed wheel cap, can, while raising working (machining) efficiency, also can obtain stable crudy, and the interchangeability of product in form accuracy and dimensional accuracy be good.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model for the compression mod of processed wheel cap.
Fig. 2 is A-A sectional view in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.Wherein, adopt the exemplary term such as such as upper and lower, left and right in description, object is to help reader understanding, and is not intended to limit.
As shown in Fig. 1 to 2, for the compression mod of processed wheel cap, comprise fixed half and moving half;
Described cover half comprises top clamping plate 22, cover half cage plate 21, waters cover 18 and guide pillar 13; Wherein, described top clamping plate 22 and cover half cage plate 21 entirety are all in tabular, and both sides are affixed and are connected to one by cover half cover plate bolt 12; The described cover 18 that waters runs through and is embedded in described top clamping plate 22 and cover half cage plate 21 connects on the whole; Described guide pillar 13 entirety to be vertically fixedly mounted on described cover half cage plate 21 and to deviate from the periphery place of the side of described top clamping plate 22;
Described dynamic model comprises Bottom clamp plate 1, dynamic model cage plate 20 and guide pin bushing 11; Described Bottom clamp plate 1 and dynamic model cage plate 20 entirety all in tabular, described dynamic model cage plate 20 be stacked on described Bottom clamp plate 1; And described dynamic model cage plate 20 also has just to the side of described cover half cage plate 21; Described dynamic model cage plate 20 is just embedded with just to the guide pin bushing 11 of described guide pillar 13 to the periphery place of described cover half cage plate 21 side, and described guide pin bushing 11 forms sliding matching structure with described guide pillar 13;
Described cover half also comprises the fixed die insert 17 obtained by die steel material; Described fixed die insert 17 entirety is block in bar shaped, and is embedded in the middle part of the lateral surface of described cover half cage plate 21;
Described dynamic model also comprises the moving die insert 16 obtained by die steel material; Described moving die insert 16 entirety is block and just to described fixed die insert 17 in bar shaped, and is embedded in the middle part of the lateral surface of described dynamic model cage plate 20;
In adjacent side on described fixed die insert 17 and moving die insert 16, interval is configured with two formed wheel cap die cavity for die casting along its length; The lateral surface of described moving die insert 16 is also provided with for by two die cavities respectively with the cross gate groove watering cover 18 and be communicated with.
Wherein, described dynamic model cage plate 20 is also installed with spreader 19, outer the rectifying of described spreader 19 is watered in cover 18 described in also can inserting movably.
Wherein, described dynamic model also comprises two pieces of cushion blocks 9, support plate 24, push pedal guide pillar 6, push pedal 2, ejector pin retaining plate 25, push pedal screw 3, ejector guide pillar 5, push rod 15 and release link 14; Wherein,
Described two pieces of cushion blocks 9 are fixedly mounted on described Bottom clamp plate 1 side for being separated by, and two pieces of cushion blocks 9 are fixedly connected with one piece of support plate 24 away from the end face of described Bottom clamp plate 1, dynamic model cage plate 20 is laminated by dynamic model cover plate bolt 10 and is fixed on described support plate 24 lateral surface;
Described push pedal guide pillar 6 is vertically fixedly connected between described Bottom clamp plate 1 and support plate 24; Described push pedal 2 and ejector pin retaining plate 25 are connected to one by push pedal screw 3 and are embedded and be provided with ejector guide pillar 5; The entirety that described push pedal 2 and ejector pin retaining plate 25 connect into, is socketed on described push pedal guide pillar 6 by described ejector guide pillar 5 slidably;
One end of described push rod 15 is fixed on described ejector pin retaining plate 25, and the other end runs through described support plate 24 slidably and also can be communicated with described die cavity with moving die insert 16;
One end of described release link 14 is fixed on described ejector pin retaining plate 25, and the other end runs through described support plate 24 slidably and dynamic model cage plate 20 also can abut to described cover half cage plate 21.
Wherein, described fixed half and moving half is separately installed with hoisting ring 23.
During concrete enforcement, described hoisting ring 23 is 8 hoisting screws being arranged on dynamic model cage plate 20 and cover half cage plate 21 top and bottom respectively.Such dynamic model part (or cover half part) just by being positioned at 4 hoisting rings 23 of top and bottom by handling, can be arranged on forcing press easily.
In use, its cover half is fixed on the not shown cover half installing plate of die casting machine the above-mentioned compression mod for processed wheel cap, and running gate system communicates with pressure chamber; Dynamic model is fixed on the dynamic model installing plate of die casting machine, and can move along with dynamic model installing plate and with cover half matched moulds, die sinking.
During matched moulds, release link 14 withstands on dynamic model cage plate 20, and push pedal 2 and push rod 15 are resetted, and push pedal 2 contacts with stop screw 4; When mould is completely closed, allow the molten metal of melting by the pressure chamber of die casting machine, under the effect of injection punch head, make molten metal enter mould and water cover 18, thus enter dynamic model and cover half and close the die cavity of formation and filling can produce the die cavity that two are crossed wheel caps simultaneously, not only make active and inactive mold spatial design obtain more reasonable, also substantially increase the production efficiency of wheel cap.
During die sinking, dynamic model separates with cover half, the not shown promotion push pedal 2 of the push rod on die casting machine, and push pedal 2 drives ejector pin retaining plate 25, die casting is released by push rod 15 from die cavity.
The formation of parts that fixed die insert 17 and moving die insert 16 are formed is adopted in the above-mentioned compression mod for processed wheel cap, on the basis of the shrinkage factor considering product material, mold materials and structure, three-dimensional modeling parting according to product obtains, therefore this formation of parts can be made to have high precision.Meanwhile, because above-mentioned formation of parts adopts inlaying structure, and mould steel is used alone in whole die casting mold structure, therefore while production and processing quality can be ensured, also more reasonably mould steel is employed, reduce the proportion of mould steel consumption in whole die casting mold structure, reduce die manufacturing cost, improve contribution to profit.
During concrete enforcement, the appropriate gap that fixed die insert 17 or moving die insert 16 mosaic exist also helps die cavity exhaust, avoids the gases affect crudy in die cavity.
Below be only the utility model preferred embodiment; need point out be; for those skilled in the art under the prerequisite not departing from the technical program, can also make some distortion and improvement, the technical scheme of above-mentioned distortion and improvement should be considered as falling into the scope that this application claims protection equally.
Claims (4)
1., for the compression mod of processed wheel cap, comprise fixed half and moving half;
Described cover half comprises top clamping plate (22), cover half cage plate (21), waters cover (18) and guide pillar (13); Wherein, described top clamping plate (22) and cover half cage plate (21) entirety are all in tabular, and both sides are affixed and overlap plate bolt (12) by cover half and are connected to one; The described cover (18) that waters runs through and is embedded in described top clamping plate (22) and cover half cage plate (21) connects on the whole; Described guide pillar (13) entirety is vertically fixedly mounted on described cover half cage plate (21) and goes up and the periphery place deviating from the side of described top clamping plate (22);
Described dynamic model comprises Bottom clamp plate (1), dynamic model cage plate (20) and guide pin bushing (11); Described Bottom clamp plate (1) and dynamic model cage plate (20) entirety all in tabular, described dynamic model cage plate (20) be stacked on described Bottom clamp plate (1); And described dynamic model cage plate (20) also has just to the side of described cover half cage plate (21); Described dynamic model cage plate (20) is just embedded with just to the guide pin bushing (11) of described guide pillar (13) to the periphery place of described cover half cage plate (21) side, and described guide pin bushing (11) and described guide pillar (13) form sliding matching structure;
It is characterized in that,
Described cover half also comprises the fixed die insert (17) obtained by die steel material; Described fixed die insert (17) entirety is block in bar shaped, and is embedded in the middle part of the lateral surface of described cover half cage plate (21);
Described dynamic model also comprises the moving die insert (16) obtained by die steel material; Described moving die insert (16) entirety is block and just to described fixed die insert (17) in bar shaped, and is embedded in the middle part of the lateral surface of described dynamic model cage plate (20);
In adjacent side on described fixed die insert (17) and moving die insert (16), interval is configured with two formed wheel cap die cavity for die casting along its length; The lateral surface of described moving die insert (16) is also provided with for by two die cavities respectively with water the cross gate groove overlapping (18) and be communicated with.
2. the compression mod for processed wheel cap according to claim 1, it is characterized in that, described dynamic model cage plate (20) is also installed with spreader (19), and outer the rectifying of described spreader (19) is watered in cover (18) described in also can inserting movably.
3. the compression mod for processed wheel cap according to claim 1, it is characterized in that, described dynamic model also comprises two pieces of cushion blocks (9), support plate (24), push pedal guide pillar (6), push pedal (2), ejector pin retaining plate (25), push pedal screw (3), ejector guide pillar (5), push rod (15) and release link (14); Wherein,
Described two pieces of cushion blocks (9) are fixedly mounted on described Bottom clamp plate (1) side for being separated by, and end face away from described Bottom clamp plate (1) on two pieces of cushion blocks (9) is fixedly connected with one piece of support plate (24), dynamic model cage plate (20) overlaps plate bolt (10) by dynamic model and laminates and be fixed on described support plate (24) lateral surface;
Described push pedal guide pillar (6) is vertically fixedly connected between described Bottom clamp plate (1) and support plate (24); Described push pedal (2) and ejector pin retaining plate (25) are connected to one by push pedal screw (3) and are embedded and be provided with ejector guide pillar (5); The entirety that described push pedal (2) and ejector pin retaining plate (25) connect into, is socketed on described push pedal guide pillar (6) by described ejector guide pillar (5) slidably;
One end of described push rod (15) is fixed on described ejector pin retaining plate (25), and the other end runs through described support plate (24) slidably with moving die insert (16) and can be communicated with described die cavity;
One end of described release link (14) is fixed on described ejector pin retaining plate (25), and the other end runs through described support plate (24) and dynamic model cage plate (20) slidably and can abut to described cover half cage plate (21).
4. the compression mod for processed wheel cap according to claim 1, is characterized in that, described fixed half and moving half is separately installed with hoisting ring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525909.9U CN204735704U (en) | 2015-07-20 | 2015-07-20 | A die mould for processing cross wheel cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525909.9U CN204735704U (en) | 2015-07-20 | 2015-07-20 | A die mould for processing cross wheel cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735704U true CN204735704U (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520525909.9U Expired - Fee Related CN204735704U (en) | 2015-07-20 | 2015-07-20 | A die mould for processing cross wheel cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204735704U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344967A (en) * | 2015-12-22 | 2016-02-24 | 江苏富松模具科技有限公司 | Waste ejection mechanism of multi-cavity motor rotor die-casting die |
| CN106552917A (en) * | 2016-11-30 | 2017-04-05 | 中国科学院金属研究所 | A kind of high vacuum die casting mould for alloy die cast shaping |
| CN114130953A (en) * | 2021-10-21 | 2022-03-04 | 苏州广型模具有限公司 | Large-scale communication spare die casting die of 5G |
-
2015
- 2015-07-20 CN CN201520525909.9U patent/CN204735704U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344967A (en) * | 2015-12-22 | 2016-02-24 | 江苏富松模具科技有限公司 | Waste ejection mechanism of multi-cavity motor rotor die-casting die |
| CN106552917A (en) * | 2016-11-30 | 2017-04-05 | 中国科学院金属研究所 | A kind of high vacuum die casting mould for alloy die cast shaping |
| CN106552917B (en) * | 2016-11-30 | 2019-04-16 | 中国科学院金属研究所 | A kind of high vacuum die casting mold for alloy die cast forming |
| CN114130953A (en) * | 2021-10-21 | 2022-03-04 | 苏州广型模具有限公司 | Large-scale communication spare die casting die of 5G |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20160720 |